baber/WOPTO huggingface dataset:
Patent JP-H09328332-A (JP)
Title: Infrared-absorbing glass
Inventor: SAKAGUCHI KOICHI
IPC: C03C3/095
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain an infrared-absorbing glass having high absorptivity for infrared rays and transmittance for visible rays by forming a specific glass containing a specific amount of total iron oxide as a coloring component. SOLUTION: This infrared-absorbing glass contains >=0.02wt.% total iron based on Fe2 O3 , and has 1100nm wavelength at which transmittance thereof shows a minimum value in a range of 900-1600nm. In the glass, it is preferable to contain >=0.05wt.% total iron based on Fe2 O3 and >=0.02wt.% FeO based on Fe2 O3 . Also, a base glass composition consisting of 65-80wt.% SiO2 , 0-5wt.% Al2 O3 , 0-10wt.% MgO, 5-15wt.% CaO, 10-18wt.% NaO, 0-5wt.% K2 O, 5-15wt.% MaO+CaO, 10-20wt.% Na2 O+K2 O and 0-5wt.% B2 O3 , is preferable.
Patent JP-H05340364-A (JP)
Title: Scroll compressor
Inventor: KAMITSUMA YASUO
IPC: F04C18/02
Filed: 1992-06-05
Abstract: PURPOSE:To provide a scroll compressor having little mechanical loss and excellent durability. CONSTITUTION:A fixed scroll 1 and turning scroll 2 are both made of an Al alloy, or one of them is made of an iron system material in combination. Then are combined with each other to constitute a scroll compressor having a surface layer of an anode oxide layer impregnated with metal or resin on the surface of the Al alloy. Thus, coefficient of friction between the fixed scroll and turning scroll and leakage of compressed gas are reduced, the durability is improved by the excellent antiwear property, and the efficiency is improved to contribute to energy saving.
Patent JP-S6037127-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAWA KIYOSHI
IPC: H01L21/302
Filed: 1983-08-09
Abstract: PURPOSE:To etch a silicon surface uniformly at high speed, and to improve electrical characteristics by projecting beams to silicon in an atmospheric gas containing a mixed gas of hydrogen halide or hydrogen gas and a halogen gas. CONSTITUTION:A silicon substrate 2 is arranged in an atmospheric vessel 1, and hydrogen chloride or a gas in which hydrogen chloride is diluted by argon or nitrogen flows in and out through a gas introducing port 3 and a gas discharge port 4. Ultraviolet beams are projected to the surface of the silicon substrate 2 through a projecting window 5 consisting of a synthetic quartz board or a calcium fluoride crystalline board or the like. A dilution rate (the percentage of hydrogen chloride, etc.) for anisotropic etching extends over 10 or 100, and a proper value is selected by an etching rate, the uniformity of the surface to be etched and the like. A heater 8 can also be mounted properly to the lower surface of the silicon substrate 2 in order to control the etching rate.
Patent JP-S6037053-A (JP)
Title: Channel control system
Inventor: ANZAI ICHIROU
IPC: G06F13/12
Filed: 1983-08-09
Abstract: PURPOSE:To decrease the number of asynchronous interruption by performing control so as to send device numbers to an input/output processor while a channel device is performing the processing related to the error information, etc. of a certain device. CONSTITUTION:When a channel device 2 is performing the processing related to the error information, etc. of a certain device, a register PDNR21 is turned on to send its output signal to an input/output processor 3. In this case, if an asynchronous interruption request is supplied to the processor 3 from a device (#0)4, an asynchronous interruption request register ASIRQ32 is set. Then the 1:1 collation is carried out by a comparator 33 between the register 32 and a device number register CPDNR31 under processing with the correspondence of device numbers. In this case, the bit corresponding to the device 4 of the register 31 is turned on to block an asynchronous interruption #0. Thus the asynchronous interruption request of a device which is under processing is inhibited temporarily. This can decrease the number of the asynchronous interruption.
Patent JP-S6036767-A (JP)
Title: Electronic control device mounting structure for vehicle
Inventor: YAMAZOE HISAMITSU
IPC: F02D41/18
Filed: 1983-08-09
Abstract: PURPOSE:To shorten a wire harness connecting the electronic control device with a suction air amount measuring instrument by a method wherein the electronic control device is housed in a housing section, receiving the suction air amount measuring instrument. CONSTITUTION:The electronic control device 40 is secured to the inner wall of a lid body 37 and the lid body 37 is fitted onto a connecter member 36 from the upper part thereof to oppose the electronic control device 40 to the hollow part of the connector member 36. The connecter pin P1 of the connector 36a is connected to the input terminal 41 of the electronic control device 40 and respective connecter pins P2 of the connecter 36b are connected to respective input terminals 42 of the device 40. The connecter member 36 is fitted to the opening end of a casing 31c through a seal member 36c together with the lid body 37, screws 38 are tightened, the electronic control device 40 is attached integrally to the inside of the suction air amount measuring instrument 30 and the electrical connection between the electronic control device 40 and the measuring instrument 30 are effected through both connecters 35f, 36a.
Patent JP-H09330578-A (JP)
Title: Magnetic disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/28
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To discriminate a magnetic disk cartridge holding a magnetic disk medium of some recording capacity from another magnetic disk cartridge of a different recording capacity. SOLUTION: A magnetic disk medium 6 is held rotatably in a case 2, while a shutter member 3 opening and closing an opening 22 for insertion of a magnetic head is provided on this case 2. In a corner part in the rear of the opening for insertion of the case 2, a first discrimination hole 41 for discriminating a first recording capacity to be the basis and one or more second discrimination holes 42, 43 enabling discrimination of a larger recording capacity than the first recording capacity and located on the straight to the first discrimination hole 41 are disposed.
Patent JP-H0812923-A (JP)
Title: Precursor sol composition for cold-curable fluorocopolymer-silica glass hybrid and production of fluorocopolymer-silica glass hybrid using same
Inventor: YAMAZAKI SHINSUKE
IPC: C09D183/00
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a precursor sol compsn. with improved weatherability by compounding an org. solvent soln. of a specific hydroxylated fluorocopolymer, a hydrolyzable alkoxysilane or a condensate of a partial hydrolyzate thereof, and an acid catalyst in a specified wt. ratio. CONSTITUTION:This compsn. having a low viscosity is prepd. by compounding an org. solvent soln. of a fluorocopolymer (A) produced mainly from a fluoroolefin (e.g. tetrafluoroethylene) and an alkyl vinyl ether (e.g. cyclohexyl vinyl ether) and having hydroxyl groups in the molecule, a hydrolyzable alkoxysilane (B) (e.g. methyl silicate) or a condensate of a partial hydrolyzate thereof in a wt. ratio (on the solid base) of A to B of (1/3)-(4/1), and a strong org. acid catalyst (e.g. p-toluenesulfonic acid) in an amt. of 0.1-2.5wt.% of the sum of A and B. The compsn. is applied to a substrate and dried spontaneously or forcibly to give a fluorocopolymer-silica glass hybrid.
Patent JP-H10319463-A (JP)
Title: Optical instrument and camera
Inventor: FURUYAMA KIYOMITSU
IPC: G03B17/20
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To enable a user to confirm that image blurring is corrected by what kind of image blurring correcting characteristic at present by displaying information for showing the image blurring correcting characteristic selected with a selecting means, in an observing part. SOLUTION: The shake of a camera is detected by a shake detecting sensor 4 and an in-lens CPU 7 controls the drive of a lens driving system 5, based on the detection signal, to control the blurring of the image. A vibration proof mode selecting switch 8 can select a vibration nonproof mode, a normal vibration, proof mode, a panning mode or a tripod mode and the image blur correcting characteristics in the respective vibration proof modes are different from each other, to fulfill their purposes. Then, the in-lens CPU 7 changes the image blur correcting characteristic, in according with the selection by the vibration proof mode switch 8 and the information of the change is transmitted to an in-camera CPU 9.  This in-camera CPU 9 receives the information of the selection of the vibration proof modes, to execute a display corresponding to the selected vibration proof mode in a finder display part 10 in a finder.
Patent JP-S628315-A (JP)
Title: Production of composite magnetic head
Inventor: KASHIWA KAZUO
IPC: G11B5/31
Filed: 1985-07-03
Abstract: PURPOSE:To position tracks with good accuracy by preliminarily forming marker grooves indicating track centers to an erasing head, forming marker grooves indicating the track centers to a thin film magnetic head and positioning the tracks by using these marker grooves and marker films. CONSTITUTION:A laser beam L is irradiated on the center in the track Te forming part on the front face 1b of a magnetic core half 5 facing the contact surface of a magnetic disk to form the marker groove 6. The marker films 23, 23 are formed simultaneously with pattern etching of coil conductors 25 and depth markers 24, 24. The marker films 23, 23 are disposed on both sides so as to face the front surface 21a (the surface facing the contact surface of the magnetic disk) of a substrate 21 in a manner as to be slightly spaced from each other with the center of the tracks Ttau (controlled by a thin magnetic film) in-between. The track Ttau are thus made chechable by such slight spacing.
Patent JP-H0946548-A (JP)
Title: Synchronous signal separation circuit of image output device
Inventor: DAE SEON KIMU
IPC: G09G5/04
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a circuit such as a horizontal synchronizing signal detection section by using an inverting amplifier section and a clipper from which only a positive polarity signal is outputted to separate a synchronizing signal. SOLUTION: A green video signal in an SOG state is given to a node (a), given to an amplifier 21 via an input resistor 22 of an inverting amplifier section 20 from the node (a) and the signal is outputted to a node (b) as a prescribed signal with an amplification factor obtained by the resistance of the input resistor 22 and of a feedback resistor 23 while the phase is inverted. Then an output signal outputted to the node (b) being an output terminal of the inverting amplifier section 20 is given to a clipper 30. Since a diode 31 of the clipper 30 is conductive with a signal of the positive polarity, only a synchronizing signal included in the green video signal is separated and outputted from a node (c) being an output of the clipper 30.
Patent JP-H0815966-A (JP)
Title: Image carrier and image forming device
Inventor: SUGIKUBO TOSHIHIRO
IPC: G03G15/20
Filed: 1994-06-28
Abstract: PURPOSE:To provide an image forming device capable of stably recording a high-quality toner image in a recording part and nearly perfectly transferring and fixing the toner image on a transfer material without leaving toner on the image carrier in a transfer and fixing part. CONSTITUTION:This image forming device is provided with a recording sheet(image carrier) 10 constituted by forming a dielectric layer whose resistance value in a thickness direction is changed in accordance with temperature, a toner image forming means forming the toner image on the sheet 10, a surface- state heating body (heating means) 60 heating the dielectric layer of the sheet 10, and a pressure roller 70 coming in contact with the sheet 10. In the device, the resistance value in the thickness direction of the dielectric layer near the toner image forming means is set larger than that near the heating body 60 at the time when the dieletric layer is heated by the heating body 60.
Patent JP-H0812870-A (JP)
Title: Curable and electrically conductive composition
Inventor: OWADA YOSHIHISA
IPC: C08L71/02
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a curable and electrically conductive composition which comprises an alkenyl-containing polyoxypropylene polymer, a hydrosilyl- containing compound, a hydrosilylation catalyst and a substance giving electric conductivity, thus shows excellent adhesion to metallic shafts with migration to photosensitive bodies reduced. CONSTITUTION:This composition contains (A) an alkenyl-containing polyoxy- propylene polymer (preferably a polymer of 6,000-40,000 number-average molecular weight and less than 2 at a ratio of the weight-average molecular weight to the number-average molecular weight), (B) a compound bearing 2 or more hydrosilyl groups (for example, a siloxane curing agent of the formula), (C) a hydrosilation catalyst (preferably a chloroplatinate), and (D) a substance giving electric conductivity (for example, carbon black). The ingredient A is obtained by, for example, polymerization of propylene oxide followed by reaction of the resulting polyoxypropylene bearing OH groups on both chain ends with allyl chloride to effect allyl etherification at both chain ends.
Patent JP-S63311244-A (JP)
Title: Silver halide photographic emulsion
Inventor: URABE SHIGEJI
IPC: G03C1/26
Filed: 1987-06-12
Abstract: PURPOSE:To improve sensitivity, fog and developing speed of a silver halide photographic emulsion by forming a deep indent or a space on each central part of primary surface of flat plate particles. CONSTITUTION:The title silver halide photographic emulsion consists of a dispersant and silver halide particles, wherein at least 50% of the whole projected area of the silver halide particles is occupied by flat plate particles having >=2:1 mean aspect ratio and comprises parallel principal surface (111) where said flat plate particles are faced oppositely to each other. Further, at least 30% of the flat plate particles has an indent or space at the center of the surface. By this constitution, a silver halide photographic emulsion consisting of flat plate silver halide particles is provided. The emulsion has high sensitivity, improved graininess, sharpness, and covering power, fast developing speed, and superior preservability.
Patent JP-S6036047-A (JP)
Title: Slow acting apparatus
Inventor: BURAIAN JIYOFURII BAGUNARU
IPC: A61K9/22
Filed: 1984-07-13
Abstract: A device for effecting the delayed release of an active ingredient comprises a container and, within, a dispersible unit of ingredient, a removable closure and a control means for removal of said closure at a designated time to release the active ingredient. Several assemblies are combined to control the administration of veterinary medicaments to ruminant animals as a specific application of the invention.
Patent JP-S5935465-A (JP)
Title: Structure of cmos element
Inventor: WADA TSUTOMU
IPC: H01L27/08
Filed: 1982-08-24
Abstract: PURPOSE:To obtain the CMOS IC not to generate latching up even when shallow wells of 2mum or less are used by a method wherein average impurity concentrations of the source.drain regions on one side or both of the MOS transistors having a p-channel and an n-channel constructing the CMOS element are made to the specified value or less. CONSTITUTION:P-ions are implanted to a p<-> type Si substrate 1 to form the well 2 of average impurity concentration of 4X10<15>/cm<3> and depth of 2mum, and element isolation, adjustment of the threshold value of the MOS transistors, and formation of polycrystalline Si gates containing p, etc., are performed according to the usual method. Then the source.drain regions 3 are formed according to B ion implantation, while at this time, average impurity concentrations of the regions 3 are made to 1X10<19>/cm<3> or less, namely to the degree of 5X10<17>/cm<3>, and junction depths are made to the degree of 0.5mum. While, concentrations of the source.drain regions 4 on another side are made to the degree of 1X10<20>/cm<3> a depths are made to 0.5mum, and platinum silicide layers 5 are formed at the opening parts of the regions 3, 4 to make the regions 3, 4 to have low resistances.
Patent JP-S56107215-A (JP)
Title: Liquid crystal display device
Inventor: IIMURA KEIJI
IPC: G02F1/1333
Filed: 1980-10-20
Abstract: PURPOSE:To reduce the overall thickness of a liq. crystal display device by interposing an inorg. insulator film as a high impedance layer between the 2nd and 3rd electrodes arranged at one side of the liq. crystal layer opposite to the 1st electrode. CONSTITUTION:Liq. crystal display device 200 is provided with common liq. crystal layer 4 between transparent substrate 1b with transparent common electrode (the 1st electrode) 5 formed on the inside and substrate 1a with the 2nd patterned electrode (the 3rd electrode) 31, high impedance layer 8 and the 1st patterned electrode (the 2nd electrode) 21 formed in order on the inside. A thin film of an inorg. insulator such as silicon oxide or aluminum oxide is used as layer 8. Edge sealing part 10 serves as a spacer to keep the thickness of layer 4 uniform as well as airtightly seal the edge of device 200, so inorg. glass of high airtightness is preferably used.
Patent JP-H08314002-A (JP)
Title: Electronic developing type camera
Inventor: ABE TETSUYA
IPC: G03B17/00
Filed: 1995-05-22
Abstract: PURPOSE: To effectively remove dust adhering to the surface of an electronic developing type recording medium. CONSTITUTION: Many flocked fiber rows 41a formed of a conductive fiber are provided near a recording unit insertion port 19. When a recording unit 22 holding the electronic developing type recording medium 30 is inserted or ejected from the insertion port 19, the leading edges of the flocked fiber rows 41a abut on the medium 30. Then, by moving the recording unit 22, the flocked fiber rows 41a and the medium 30 are relatively moved, and the dust adhering to the surface of the medium 30 and static electricity thereon are removed.
Patent JP-S5383427-A (JP)
Title: Terminal control system
Inventor: SHIBATA TOMOHITO
IPC: G06Q40/02
Filed: 1976-12-07
Abstract: PURPOSE: To eliminate the need of the operator, to save the power and to avoid the power source throw-in due to the noise, by providing an automatic power throw-in unit to throw in the power source with decoding of the address part and the order part for the control signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10332100-A (JP)
Title: Flow control device
Inventor: DEKI YUTAKA
IPC: F17D3/18
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To supply a small flow amount of liquid to a supply destination by utilizing a piping equipment for a large flow amount. SOLUTION: A flow control device 1 is provided with an automatic shutoff valve 15 in a communication pipe 7 connected to a supply destination 5 from a liquid storage tank 3 in addition to a flow meter and flow regulating valve of liquid W. In this flow control device 1 previously fixing a reference flow amount A per unit time when this automatic shutoff valve 15 is opened, when a desired take out flow amount B specified as an amount smaller than the reference flow amount A is given, in order to determine a cycle comprising the opening time tc allowing the liquid W to flow by opening the automatic shutoff valve 15 and the stopping time t stopping a flow of the liquid W by closing the automatic shutoff valve 15, the opening time tc is specified, also the stopping time t is determined by an expression: t=k (A/B)-1}tc , (in the expression, K is constant).  A control part 17 has a flow amount control function intermittently driving the automatic shutoff valve 15 based on the determined stopping time t and opening time tc to set the take out flow amount B of the liquid W to a desired flow amount.
Patent JP-S5572812-A (JP)
Title: Pattern checking method
Inventor: ANDOU SANETOSHI
IPC: G03F1/00
Filed: 1978-11-28
Abstract: PURPOSE: To check and determine a pattern slanting angle without using a computer by finding the logical sum of electric signals corresponding to a pattern by substrate penetrating light as to every measurement region provided around a check point.  
     CONSTITUTION: When light penetrating substrate 1 through irradiation with a large quantity of light is detected by providing check regions 1W6 formed of region elements 11W19, 21W29, etc., such as CCDs at every angle of 45° centering on check point O of the substrate provided with conductive layer patterns D 3 , D 4 ..., respective elements 11W19, 21W29, etc., are charged by the penetrating light to a constant value and elements 11W19, 21W29, etc., are not charged which correspond to parts where the penetrating light is cut off by patterns D 3  and D 4 . Memory contents corresponding to accumulated charges of those elements 11W19, 21W29, etc., are OR-ed by OR gates 101, 102... to check the pattern by a simple constitution by determining slanting angle θ of the pattern without using a computer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5370795-A (JP)
Title: Color liquid crystal display device
Inventor: KANAMORI HITOSHI
IPC: G09F9/46
Filed: 1976-12-07
Abstract: PURPOSE:To increase contrast by superposing a plurality of cells and inserting a liquid crystal composition added with dyes having a different color to each cell.
Patent JP-S5479855-A (JP)
Title: Refrigerant system control unit
Inventor: OGASAWARA SEISHIROU
IPC: F25B1/00
Filed: 1977-12-09
Abstract: PURPOSE: To prevent the overloading and the returning of liquid in a compressor by providing an evaporating pressure adjuster, an overheating computing adjuster, and a cooled side thermal adjuster as well as an evaporating pressure transmitter and a thermal transmitter in a pipe connecting between an evaporator and the compressor.  
     CONSTITUTION: A refrigerating cycle is composed of evaporators 1a and 1n, a compressor 2 with a capacity adjusting mechanism 2a, a condenser 3, and an expansion valve 4a. An evaporating pressure transmitter 5 and a thermal transmitter 6 are provided to a pipe 10 connecting between evaporators 1a and 1n and the compressor 2. An overheating computing adjuster 7 is connected with the evaporating pressure transmitter 5, the thermal transmitter 6, and the contact "a" of a changeover switch 11a, while an evaporating pressure adjuster 8 with the evaporating pressure transmitter 5 and the contact "c" of changeover switches 11a and 11b and the cooled side thermal adjuster 9 with changeover switches 11a and 11b, are respectively connected. In this construction, the compressor is prevented from overloading and returning of the liquid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S628983-A (JP)
Inventor: TSUJI SHINTARO
IPC: B66B1/14
Filed: 1985-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04370637-A (JP)
Title: Quick response electromagnetic deflection circuit
Inventor: MORIMURA TOSHIYUKI
IPC: H01J37/147
Filed: 1991-06-19
Abstract: PURPOSE:To improve the throughput of the whole body of the device by reducing the response delay of a deflecting coil load which is used for response correction of a coil control circuit, an electron beam drawing device, and the like. CONSTITUTION:In an electromagnetic deflection control circuit, the secondary side of a transformer 7 is inserted in series between a coil 5 and a current detecting resistor 6, and an input signal 1 is given to the primary side through a correcting signal generator 8 as a differential signal. And a signal induced in the primary side is applied to a negative feedback loop through a different route. By such a constitution, the response delay or a high-frequency property of the main current signal flowing through the coil 5 and the secondary side of the transformer 7 are corrected directly by a correcting current signal, so as to reduce the response delay. Furthermore, such a constitution is effective also to reduce the hysteresis in the coils.